| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.68 | 11.836% | $133.8453 | $133.85 | $133.85 | $133.80 |
| Purchase #2 | $170.92 | 12.141% | $191.6714 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $180.80 | 13.123% | $204.5264 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $144.36 | 8.774% | $157.0261 | $157.03 | $157.05 | $157.00 |
| Purchase #5 | $49.35 | 11.605% | $55.0771 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $248.55 | 5.463% | $262.1283 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $149.62 | 13.662% | $170.0611 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,063.28 | $1,174.3357 | $1,174.35 | $1,174.40 | $1,174.30 | |